For citations:

Kljuchenovich V.I., Klimovich S.V., Treshkova T.S., Bortnovsky V.N. ESTIMATION OF SAFETY OF THE WATER OBJECTS USED IN RECREATIONAL PURPOSES FOR THE HEALTH OF POPULATION: NEW APPROACHES. Health and Ecology Issues. 2008;(4):138-142. (In Russ.) https://doi.org/10.51523/2708-6011.2008-5-4-29